CN108909840A - Adapt to the electric car of thin layer operation - Google Patents
Adapt to the electric car of thin layer operation Download PDFInfo
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- CN108909840A CN108909840A CN201810907167.4A CN201810907167A CN108909840A CN 108909840 A CN108909840 A CN 108909840A CN 201810907167 A CN201810907167 A CN 201810907167A CN 108909840 A CN108909840 A CN 108909840A
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- frame
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- vehicle
- middle section
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
Abstract
A kind of electric car adapting to thin layer operation, including：Frame system and frame, cooling system, electric control system, cab system, dynamical system, vehicle system and braking in a turn system.Frame system and frame includes convex front section of vehicle frame, the preceding middle section of recessed vehicle frame, convex vehicle frame middle section and recessed vehicle frame back segment.Cooling system, electric control system and braking in a turn system are arranged on front section of vehicle frame, and cab system is arranged on front section of vehicle frame and the preceding middle section of vehicle frame, and dynamical system is arranged on vehicle frame middle section, and vehicle system is arranged on vehicle frame middle section and vehicle frame back segment.The present invention can increase the fully loaded road clearance while vehicle height that electric car is effectively reduced is low, therefore can adapt to the operation of low seam tunnel by the frame system and frame of unique design.It is designed by the arrangement of the steering assembly in the front section of vehicle frame and driver's cabin to frame system and frame, is capable of increasing cabin space and outstanding people's vehicle engineering design is provided, meet the requirement of driver comfort degree.
Description
Technical field
The present invention relates to means of transports, more specifically to a kind of electric car for adapting to thin layer operation.
Background technique
Fast development with world economy and the attention to environmental consciousness, energy saving, safe and pollution-free electric car are
Following development trend.At present in Minepit environment, generallys use electric car and carry out operation.But for some low seams,
Tunnel is very low.Therefore the prior art electric car otherwise since whole height is higher, these low seam tunnels can not be adapted to,
Because the road clearance is too low, the traveling on severe road surface in tunnel can not be adapted to.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of adaptation thin layer work
The electric car of industry, vehicle height is low and fully loaded road clearance is big, therefore can adapt to the operation of low seam tunnel.
The technical solution adopted by the present invention to solve the technical problems is：Construct a kind of electronic vapour for adapting to thin layer operation
Vehicle, including：Frame system and frame, cooling system, electric control system, cab system, dynamical system, vehicle system and steering system
Dynamic system, wherein the frame system and frame include convex front section of vehicle frame, the preceding middle section of recessed vehicle frame, convex vehicle frame middle section and
Recessed vehicle frame back segment, wherein the cooling system, the electric control system and the braking in a turn system are arranged described
On front section of vehicle frame, the cab system is arranged on the front section of vehicle frame and the preceding middle section of the vehicle frame, and the dynamical system is set
It sets on the vehicle frame middle section, the vehicle system is arranged on the vehicle frame middle section and the vehicle frame back segment；By convex
In the vehicle frame upper frame that front section of vehicle frame, the preceding middle section of recessed vehicle frame, convex vehicle frame middle section and recessed vehicle frame back segment are constituted
Body mount point sink design, realize vehicle height≤1.6m, be not only applicable in the low tunnel of girdle, chassis and be fully loaded with most
The small road clearance >=200mm possesses stronger passage capacity, is suitble to the severe road traveling of coal mine.
It is of the present invention adapt to thin layer operation electric car, the front section of vehicle frame include horizontal leading portion and first to
Lower bending segment, the vehicle frame middle section include be bent up trisection, horizontal mid-section and second is turned under trisection；Pass through the spy of front section of vehicle frame
Fixed design can increase the fully loaded road clearance while vehicle height that electric car is effectively reduced is low, can adapt to lean ore
Layer tunnel operation.
In the electric car of the present invention for adapting to thin layer operation, the cab system includes front cover and driving
Room, the cooling system and the electric control system are stacked on the horizontal leading portion of the front section of vehicle frame and accommodate
In the front cover, what the front section of vehicle frame was arranged in the driver's cabin described first is turned under trisection and the preceding middle section of the vehicle frame
On.
In the electric car of the present invention for adapting to thin layer operation, the braking in a turn system includes being arranged in the vehicle
Front suspension component below the horizontal leading portion of frame leading portion, after being arranged in below the horizontal mid-section in the vehicle frame middle section
Suspended rack assembly, and steering assembly, acceleration component and the reduction assemblies of the cabin interior are set；The steering assembly
Relatively horizontal orientation tilts 30-55 degree angle, and the acceleration component and the reduction assemblies are arranged in described in the front section of vehicle frame
First is turned under above trisection；The integral arrangement of the front section of vehicle frame of frame system and frame and the steering assembly in driver's cabin design and excellent
Elegant people's vehicle engineering design, effectively increase cabin space, and meet the requirement of driver and passenger's operation and comfort level.
Before the electric car of the present invention for adapting to thin layer operation, the horizontal leading portion of the front section of vehicle frame
The front support frame for being used to support the front cover and body structure support, the institute of the front section of vehicle frame is respectively set in end, side
It states horizontal leading portion top and skeleton before the vehicle frame for supporting the electric control system is set, the cooling system is accommodated in the vehicle frame
In preceding skeleton, the end setting that described the first of the front section of vehicle frame is turned under trisection supports the vehicle body of the front end of the driver's cabin
Front support.
Acceleration group is further set on skeleton before the electric car of the present invention for adapting to thin layer operation, the vehicle frame
The fixed support of part, the fixed support of reduction assemblies and steering assembly support, the steering assembly, acceleration component and reduction assemblies point
It is not fixed in the steering assembly support, the fixed support of the acceleration component and the fixed support of the reduction assemblies.
In the electric car of the present invention for adapting to thin layer operation, the vehicle frame middle section is bent up under the front end of trisection
Be respectively arranged to fix on the downside of side and the rear end of the horizontal mid-section rear suspension fixing end bracket of the rear suspension component and
Rear suspension movable end bracket, the dynamical system are arranged above the horizontal mid-section.
It is used in the front-end and back-end setting of the electric car of the present invention for adapting to thin layer operation, the vehicle frame middle section
The driver's cabin of the driver's cabin is supported to support, the front suspension component is wishbone-type independent suspension, and the rear suspension component is
Spring independent suspension, wherein the spring independent suspension is made of few piece high-mechanic leaf spring；It is horizontal between the driver's cabin support
Multiple electrically-controlled components are arranged side by side, the multiple electrically-controlled component is arranged in below the cab seat of driver's cabin to make full use of
Space；And since suspension generallys use few leaf spring high-mechanic leaf spring, reduces rigidity of plate spring, effectively reduce chassis height；It is logical
Cross fore suspension and rear suspension design, it is ensured that the comfort level of driver's cabin and good operating characteristics.
In the electric car of the present invention for adapting to thin layer operation, the electric control system includes side-by-side horizontal setting
The switch block of multiple controllers and side hanging before the vehicle frame on skeleton before the vehicle frame on skeleton, by that will control
Skeleton is arranged before the vehicle frame in device and switch block processed, convenient for human body manipulation and maintenance convenient for safeguarding；On the vehicle frame middle section
It is horizontally disposed with battery bracket, single flat electric discharge pond assembly on the battery bracket, so that the direction X/Y redundant space is efficiently used,
Z-direction space is compressed, drop height purpose is reached.
In the electric car of the present invention for adapting to thin layer operation, the zero load of the electric car for adapting to thin layer operation
Height is lower than 1.6 meters, and the fully loaded road clearance is greater than 200 millimeters；Height can integrally be reduced to design, vehicle mass center is reduced, mention
High vehicle driving safety and comfort.
The electric car for implementing adaptation thin layer operation of the invention can be effective by the frame system and frame of unique design
The vehicle height of reduction electric car increases the fully loaded road clearance while low, therefore can adapt to the operation of low seam tunnel.More
Further, it is designed by the arrangement of the steering assembly in the front section of vehicle frame and driver's cabin to frame system and frame, is capable of increasing and drives
It sails chamber inner space and outstanding people's vehicle engineering design is provided, meet the requirement of driver comfort degree.Still further, passing through
Fore suspension and rear suspension design, it is ensured that the comfort level of driver's cabin and good operating characteristics.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the structural schematic diagram of the electric car of the adaptation thin layer operation of preferred embodiment in accordance with the present invention；
Fig. 2 is the side view of the frame system and frame of the electric car for adapting to thin layer operation shown in FIG. 1；
Fig. 3 is the top view of the frame system and frame of the electric car for adapting to thin layer operation shown in FIG. 1；
Fig. 4 is the schematic diagram of the frame system and frame of the electric car for adapting to thin layer operation shown in FIG. 1, is shown
Braking in a turn system；
Fig. 5 a is the manned side view of the electric car of the adaptation thin layer operation of the invention；
Fig. 5 b is the manned top view of the electric car of the adaptation thin layer operation of the invention；
Fig. 5 c is the manned main view of the electric car of the adaptation thin layer operation of the invention；
Fig. 6 is the frame system and frame of the electric car of the adaptation thin layer operation of another preferred embodiment according to the present invention
Schematic diagram；
Fig. 7 is schematic diagram when multiple control units being arranged in frame system and frame shown in fig. 6；
Fig. 8 is schematic diagram when multiple control units and seat people being arranged in frame system and frame shown in fig. 6.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention relates to a kind of electric cars for adapting to thin layer operation, including：Frame system and frame, cooling system, electrical control
System, cab system, dynamical system, vehicle system and braking in a turn system, the frame system and frame include convex vehicle frame
Leading portion, the preceding middle section of recessed vehicle frame, convex vehicle frame middle section and recessed vehicle frame back segment, it is the cooling system, described electrical
Control system and the braking in a turn system are arranged on the front section of vehicle frame, and the cab system is arranged before the vehicle frame
In section and the preceding middle section of the vehicle frame, the dynamical system is arranged on the vehicle frame middle section, and the vehicle system is arranged described
On vehicle frame middle section and the vehicle frame back segment.The electric car for implementing adaptation thin layer operation of the invention, passes through the vehicle of unique design
Frame system can increase the fully loaded road clearance while vehicle height that electric car is effectively reduced is low, therefore can adapt to
The operation of low seam tunnel.
Fig. 1 is the structural schematic diagram of the electric car of the adaptation thin layer operation of preferred embodiment in accordance with the present invention.
The side view and top view for the frame system and frame that Fig. 2 and 3 is shown in which.It is further illustrated in Fig. 4 and wherein shows braking in a turn
The schematic diagram of system frame system and frame.It is said below with reference to the electric car of Fig. 1-4 pairs of adaptation thin layer operations of the invention
It is bright.
As shown in Figure 1, the electric car for adapting to thin layer operation, including：Frame system and frame 100, cooling system 200, electricity
Gas control system 300, cab system 400, dynamical system 500, vehicle system 600 and braking in a turn system 700.The vehicle
Frame system 100 includes convex front section of vehicle frame 110, the preceding middle section 120 of recessed vehicle frame, convex vehicle frame middle section 130 and recessed
Vehicle frame back segment 140.Wherein the cooling system 200, the electric control system 300 and the braking in a turn system 700 are set
It sets on the front section of vehicle frame 110, the cab system 400 is arranged in the front section of vehicle frame 110 and the preceding middle section of the vehicle frame
On 120, the dynamical system 500 is arranged on the vehicle frame middle section 130, and the vehicle system 600 is arranged in the vehicle frame
In section 130 and the vehicle frame back segment 140.
With further reference to shown in Fig. 2-3, the front section of vehicle frame 100 includes that a horizontal leading portion and one first bend downward
Section, the preceding middle section 120 of vehicle frame include a horizontal segment.This first is turned under trisection and is separately connected the horizontal leading portion and horizontal segment, from
And form convex front section of vehicle frame 110 and the recessed preceding middle section 120 of vehicle frame.The vehicle frame middle section 130 includes being bent up trisection, water
Flat middle section and second is turned under trisection.The vehicle frame back segment 140 includes a horizontal back segment.The vehicle frame middle section 130 it is upward
The horizontal segment in the preceding middle section 120 of bending segment connecting vehicle frame and the horizontal mid-section in the vehicle frame middle section 130, to form convex vehicle frame
Middle section 130.This second is turned under the horizontal back segment that trisection connects the horizontal mid-section and vehicle frame back segment 140 simultaneously.Under being formed
Recessed vehicle frame back segment 140.
With further reference to Fig. 1 it is found that the cab system 400 includes front cover 410 and driver's cabin 420.The cooling
System 200 and the electric control system 300 are stacked on the horizontal leading portion of the front section of vehicle frame 110 and are accommodated in
In the front cover 410.What the front section of vehicle frame 100 was arranged in the driver's cabin 420 described first is turned under trisection and the vehicle
On the preceding middle section 120 of frame.With further reference to Fig. 1 it is found that the vehicle system 600 includes body component 610 and rear compartment component 620.
The body component 610 is arranged in the horizontal mid-section in the vehicle frame middle section 130 and second and is turned under in trisection, and the power
System 500 is accommodated in the body component 610.Compartment component 620 is arranged on the vehicle frame back segment 140 after described.In this reality
It applies in example, the cab system 400 and the vehicle system 600 are independent total members.The cab system 400 crosses vehicle
Body suspension and the frame system and frame 100 connection, guarantee the comfort of driver's cabin, and the rear compartment component 620 then mainly loads
A small amount of maintenance tool and article.Certainly, in other preferred embodiments of the invention, other kinds of driving can also be used
Chamber system 400 and vehicle system 600 construct the present invention.
In the present invention, what the front section of vehicle frame 100 was arranged in the driver's cabin 420 described first is turned under 110 He of trisection
On the preceding middle section 120 of vehicle frame, therefore the body mount point of frame system and frame 100 sinks to designing, and upper described first is turned under trisection
Stringer is set on 110, and plane protrudes bottom plate of driving cab plane on the stringer, forms bottom plate of driving cab trench structure and longitudinal beam
Shrink-fit structure is inlayed, the 170mm space overlap of short transverse spatially is utilized, reaches vehicle drop height purpose.
With further reference to Fig. 4 it is found that the braking in a turn system 700 includes being arranged in described in the front section of vehicle frame 110
Front suspension component 740 below horizontal leading portion, the rear suspension group being arranged in below the horizontal mid-section in the vehicle frame middle section 130
Part 750, and steering assembly 710, acceleration component 720 and reduction assemblies 730 inside the driver's cabin 420 are set.
Further as shown in Figure 1, the battery component of the dynamical system 500 can be set in the vehicle frame middle section 130
Lower part.And the dynamical system can use 4x2 rear wheel drive, center of gravity is to the rear, possesses and reinforces driving force and can guarantee to turn
To lightweight.
In the present embodiment, since the horizontal leading portion of the front section of vehicle frame 110 is arranged in front suspension component 740, and
The height of horizontal leading portion is higher than the height for being turned under trisection, therefore can effectively avoid the movement of front suspension component 740.And institute
It states driver's cabin 420 and is arranged described the first of the front section of vehicle frame 100 and be turned under in trisection and the preceding middle section 120 of the vehicle frame.Due to
The height reduction in the preceding middle section 120 of vehicle frame cause it is recessed, to provide biggish space for driver's cabin, in the base of reduction vehicle height
On plinth, the height of driver's cabin ensure that, it is ensured that the operation of driver.The vehicle frame middle section 130 is arranged in dynamical system 500
Horizontal mid-section and second is turned under on trisection.The horizontal mid-section two sides are that the vehicle frame middle section 130 is bent up trisection respectively
Trisection is turned under with second, therefore horizontal mid-section height raising causes convex, then suspended rack assembly 750 is arranged in the vehicle frame
Below the horizontal mid-section in middle section 130, the movement for avoiding rear suspension component 750 equally valid in this way.Compartment component after described
620 are arranged on the recessed vehicle frame back segment 140, facilitate cargo loading and transporting.
With further reference to Fig. 4 it is found that steering assembly 710, acceleration component 720 and reduction assemblies 730 are arranged in the driving
Inside room 420.Wherein, the relatively horizontal orientation inclination about 30-55 degree angle of the steering assembly 710,45 degree of angles of preferred angled,
Bottom plate distance apart from driver's cabin 420 is about 500-700mm, preferably 600mm.Bottom plate of the vehicle seat apart from driver's cabin 420 away from
From about 200-300mm, preferably 250mm.The front section of vehicle frame 100 is arranged in the acceleration component 720 and reduction assemblies 730
Described first is turned under above trisection.The neutral height of the electric car of adaptation thin layer operation of the invention is lower than 1.6 meters, preferably
For 1550mm, and the fully loaded road clearance is greater than 200mm.Cabin space is preferably dimensioned to be 1220mm*1250mm*
1200mm, inner space is larger, and seat is in the premise for meeting associated vehicle requirement, thickness≤100mm, it is ensured that upper seat surface arrives
About 910mm at ceiling, ensure that the handling comfort of driver.In the present embodiment, before by the vehicle frame to frame system and frame
The arrangement design of section and the steering assembly 710 in driver's cabin, acceleration component 720 and reduction assemblies 730, is capable of increasing driver's cabin
Inner space and outstanding people's vehicle engineering design is provided, meets the requirement of driver comfort degree.
Fig. 5 a-5c is manned each view of the electric car of the adaptation thin layer operation of the invention.Although Fig. 5 a-5c
It is to be illustrated with double electric car, but those skilled in the art know, the adaptation thin layer operation of the invention
Electric car is also used as other all kinds of electric cars of one-seater electric automobile etc..As illustrated in figs. 5 a-5 c, in institute of the invention
The vehicle height for adapting to the electric car of thin layer operation is stated lower than 1.6m, preferably 1550mm, overall dimensions of a car is preferably 3700mm*
1400mm*1550mm.It is greater than 200mm in double full load, road clearance.Cabin space is preferably dimensioned to be
1220mm*1250mm*1200mm, inner space is larger, and seat is in the premise for meeting associated vehicle requirement, thickness≤100mm, really
Upper seat surface about 910mm at ceiling is protected, ensure that the handling comfort of driver.It is of the invention it is further preferably
In embodiment, it is blocky the wide section superpower bearing capacity of minor radius can all to be configured to the electric car for adapting to thin layer operation
Rib tire (250R-15) guarantees bearing capacity to reduce chassis height.Implement the electricity of adaptation thin layer operation of the invention
Electrical automobile can be increased full by the frame system and frame of unique design while the vehicle height that electric car is effectively reduced is low
The road clearance is carried, therefore can adapt to the operation of low seam tunnel.It is further advanced by the front section of vehicle frame to frame system and frame and drives
The arrangement design for sailing the steering assembly 710, acceleration component 720 and reduction assemblies 730 in room, is capable of increasing cabin space
And outstanding people's vehicle engineering design is provided, the requirement of driver comfort degree is met.
Fig. 6 is the frame system and frame of the electric car of the adaptation thin layer operation of another preferred embodiment according to the present invention
Schematic diagram.As shown in fig. 6, the frame system and frame 100 include convex front section of vehicle frame 110, the preceding middle section 120 of recessed vehicle frame,
Convex vehicle frame middle section 130 and recessed vehicle frame back segment 140.The front section of vehicle frame 100 includes a horizontal leading portion and one
First is turned under trisection, and the preceding middle section 120 of vehicle frame includes a horizontal segment.This first is turned under trisection and is separately connected the horizontal leading portion
And horizontal segment, to form convex front section of vehicle frame 110 and the recessed preceding middle section 120 of vehicle frame.The vehicle frame middle section 130 include to
Upper bending segment, horizontal mid-section and second are turned under trisection.The vehicle frame back segment 140 includes a horizontal back segment.
In the embodiment shown in fig. 6, use is respectively set in front end, the side of the horizontal leading portion of the front section of vehicle frame 110
In front support frame 111 and the body structure support 114 for supporting the front cover 410, the level of the front section of vehicle frame 110
Skeleton 112 before the vehicle frame of the leading portion top setting support electric control system 300, the cooling system 200 is accommodated in described
Before vehicle frame in skeleton 112, the end setting for being turned under trisection of the front section of vehicle frame 110 supports the driver's cabin 420
The body structure support 115 of front end.The fixed support of acceleration component 116, deceleration group are further set on skeleton 112 before the vehicle frame
The fixed support of part and steering assembly support 113, the steering assembly 710, acceleration component 720 and reduction assemblies 730 are solid respectively
It is scheduled in the steering assembly support 113, the fixed support 116 of the acceleration component and the fixed support of the reduction assemblies.It is described
It is respectively arranged to described in fixation on the downside of the front end for being bent up trisection in vehicle frame middle section 130 and on the downside of the rear end of the horizontal mid-section
The rear suspension fixing end bracket 131 and rear suspension movable end bracket 132 of rear suspension component 750, the setting of dynamical system 500 exist
Above the horizontal mid-section.The front-end and back-end setting in the vehicle frame middle section 120 is used to support the driver's cabin of the driver's cabin 420
Support 121, the front suspension component 740 are wishbone-type independent suspension, and the rear suspension component 750 is spring independent suspension.
In a preferred embodiment of the invention, the spring independent suspension reduces rigidity of plate spring, effectively using few leaf spring high-mechanic leaf spring
Reduce chassis height.In the present embodiment, the stringer of the frame system and frame is all made of high-intensitive rectangular tube production, possesses enough
Strength and stiffness, severe road surface can be well adapted to；Also possess stronger passage capacity simultaneously.Further, before described
Suspended rack assembly 740 is wishbone-type independent suspension, improves the comfort and operability of seating；The rear suspension component 750 is steel
Flat spring independent suspension, thus it is sturdy and durable.Preceding wishbone-type independent suspension and rear spring independent suspension are guaranteeing comfortably
The maneuvering performance also improved while property, the severe road traveling that can be well adapted to.
Fig. 7 is schematic diagram when multiple control units being arranged in frame system and frame shown in fig. 6；Fig. 8 is vehicle frame shown in fig. 6
Schematic diagram when multiple control units being set in system and sitting people.As Figure 7-8, described on the preceding middle section 120 of the vehicle frame to drive
It sails horizontal Tile between room support 121 and multiple electrically-controlled components, such as speed setting controller 311, warm-air drier 312 and backup power source is set
313.Certainly in other preferred embodiments of the invention, other electrically-controlled components can also be set.Since the driver's cabin supports
Cab seat is arranged in 121 tops, i.e., the multiple electrically-controlled component is arranged in below the cab seat of driver's cabin 420, therefore
Space can be made full use of.
Further as Figure 7-8, the electric control system 300 includes that skeleton is arranged before the vehicle frame in side-by-side horizontal
Multiple controllers on 112, such as car light controller 314, safety governor 315, master controller 316 and power-supply controller of electric 317,
And switch block 318 of the side hanging before the vehicle frame on skeleton 112, such as urgent power-off switch.In the preferred embodiment,
Urgent power-off switch is arranged in front of the vehicle frame on skeleton 112 towards the side of driver's cabin, the car light controller 314, safety
Controller 315, master controller 316 and power-supply controller of electric 317 are set gradually from left to right.Certainly, of the invention other preferably
, can also in other orders or position is horizontally disposed with these controllers and side hanging other light current components in embodiment, pass through
Skeleton 112 is arranged before the vehicle frame in controller and switch block, convenient for human body manipulation and maintenance convenient for safeguarding.
Further as Figure 7-8, battery bracket 133, the battery bracket are horizontally disposed on the vehicle frame middle section 130
Single flat electric discharge pond assembly 134 compresses Z-direction space to efficiently use the direction X/Y redundant space on 133, reaches drop height mesh
's.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of electric car for adapting to thin layer operation, which is characterized in that including：Frame system and frame (100), cooling system (200),
Electric control system (300), cab system (400), dynamical system (500), vehicle system (600) and braking in a turn system
(700), wherein the frame system and frame (100) include convex front section of vehicle frame (110), it is the preceding middle section of recessed vehicle frame (120), convex
Vehicle frame middle section (130) and recessed vehicle frame back segment (140), wherein the cooling system (200), the electric control system
(300) it is arranged on the front section of vehicle frame (110) with the braking in a turn system (700), cab system (400) setting
On the front section of vehicle frame (110) and the preceding middle section of the vehicle frame (120), the dynamical system (500) is arranged in the vehicle frame
In section (130), the vehicle system (600) is arranged on the vehicle frame middle section (130) and the vehicle frame back segment (140).
2. the electric car according to claim 1 for adapting to thin layer operation, which is characterized in that the front section of vehicle frame (100)
Be turned under trisection including horizontal leading portion and first, the vehicle frame middle section (130) include be bent up trisection, horizontal mid-section and second to
Lower bending segment.
3. the electric car according to claim 2 for adapting to thin layer operation, which is characterized in that the cab system
It (400) include front cover (410) and driver's cabin (420), the cooling system (200) and the electric control system (300) layer
It is folded to be arranged on the horizontal leading portion of the front section of vehicle frame (110) and be accommodated in the front cover (410), the driver's cabin
(420) it is arranged described the first of the front section of vehicle frame (100) to be turned under in trisection and the preceding middle section of the vehicle frame (120).
4. the electric car according to claim 3 for adapting to thin layer operation, which is characterized in that the braking in a turn system
(700) include the front suspension component (740) being arranged below the horizontal leading portion of the front section of vehicle frame (110), be arranged in institute
The rear suspension component (750) below the horizontal mid-section in vehicle frame middle section (130) is stated, and is arranged in the driver's cabin (420)
Internal steering assembly (710), acceleration component (720) and reduction assemblies (730)；Steering assembly (710) the relative level side
To inclination 30-55 degree angle, the acceleration component (720) and the reduction assemblies (730) are arranged in the front section of vehicle frame (100)
Described first is turned under above trisection.
5. the electric car according to claim 4 for adapting to thin layer operation, which is characterized in that the front section of vehicle frame (110)
Front end, the side of the horizontal leading portion front support frame (111) and vehicle for being used to support the front cover (410) is respectively set
The horizontal leading portion top setting of body front support (114), the front section of vehicle frame (110) supports the electric control system
(300) skeleton (112) before vehicle frame, the cooling system (200) are accommodated in front of the vehicle frame in skeleton (112), the vehicle frame
The end setting that described the first of leading portion (110) is turned under trisection supports the body structure branch of the front end of the driver's cabin (420)
It supports (115).
6. the electric car according to claim 5 for adapting to thin layer operation, which is characterized in that skeleton before the vehicle frame
(112) the fixed support (116) of acceleration component, the fixed support of reduction assemblies and steering assembly support (113) are further set on,
The steering assembly (710), acceleration component (720) and reduction assemblies (730) are separately fixed at the steering assembly support
(113), on the fixed support (116) of the acceleration component and the fixed support of the reduction assemblies.
7. the electric car according to claim 4 for adapting to thin layer operation, which is characterized in that the vehicle frame middle section (130)
Be bent up trisection front end on the downside of and the horizontal mid-section rear end on the downside of be respectively arranged to fix the rear suspension component
(750) rear suspension fixing end bracket (131) and rear suspension movable end bracket (132), the dynamical system (500) are arranged in institute
It states above horizontal mid-section.
8. the electric car according to claim 7 for adapting to thin layer operation, which is characterized in that the vehicle frame middle section (120)
Front-end and back-end setting be used to support the driver's cabin (420) driver's cabin support (121), the front suspension component (740)
For wishbone-type independent suspension, the rear suspension component (750) is spring independent suspension, wherein the spring independent suspension is by few
Piece high-mechanic leaf spring is constituted；Multiple electrically-controlled components are arranged in horizontal Tile between the driver's cabin support (121), the multiple automatically controlled
Component is arranged below the cab seat of driver's cabin (420).
9. the electric car according to claim 5 for adapting to thin layer operation, which is characterized in that the electric control system
It (300) include multiple controllers and side hanging of the side-by-side horizontal setting before the vehicle frame on skeleton (112) before the vehicle frame
Switch block on skeleton (112)；Battery bracket (133) are horizontally disposed on the vehicle frame middle section (130), the battery bracket
(133) single flat electric discharge pond assembly (134) on.
10. the electric car of thin layer operation is adapted to described in any one of -9 according to claim 1, which is characterized in that described
The neutral height for adapting to the electric car of thin layer operation is lower than 1.6 meters, and the fully loaded road clearance is greater than 200 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810907167.4A CN108909840A (en) | 2018-08-10 | 2018-08-10 | Adapt to the electric car of thin layer operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907167.4A CN108909840A (en) | 2018-08-10 | 2018-08-10 | Adapt to the electric car of thin layer operation |
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| CN108909840A true CN108909840A (en) | 2018-11-30 |
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| CN201810907167.4A Pending CN108909840A (en) | 2018-08-10 | 2018-08-10 | Adapt to the electric car of thin layer operation |
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| CN (1) | CN108909840A (en) |
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| CN114954705A (en) * | 2022-05-09 | 2022-08-30 | 青岛九瑞汽车有限公司 | Special vehicle with flexibly communicated cab and carriage |
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